DFI PE21-EC Manuals

Manuals and User Guides for DFI PE21-EC. We have 1 DFI PE21-EC manual available for free PDF download: User Manual

DFI PE21-EC User Manual

DFI PE21-EC User Manual (123 pages)

Mainboard

Brand: DFI | Category: Motherboard | Size: 1 MB

Table of Contents

Fcc and Doc Statement on Class B
3
Table of Contents
5
Chapter 1 - Introduction

7
Chapter 2 - Hardware Installation

15
- Mainboard Layout
  15
- System Memory
  19
- Installing the DIM Module
  20
- Jumper Settings for Clearing CMOS Data
  21
- Jumper Settings for Selecting the PS/2 Power
  23
- Jumper Settings for Selecting the USB Power
  24
- Jumper Settings for Selecting the Cpu's Front Side Bus
  25
- Ports and Connectors
  26
  - Universal Serial Bus Ports
    29
  - Serial Ports
    31
  - Parallel Port
    32
  - Audio Jacks
    34
  - Internal Audio Connectors
    36
  - Floppy Disk Drive Connector
    39
  - Ide Disk Drive Connector
    40
  - Irda Connector
    42
  - Power Connectors
    51
  - Front Panel Connectors
    53
Chapter 3 - Award BIOS Setup Utility

55
- The Basic Input/Output System
  55
  - Standard CMOS Features
    55
  - Ide Hdd Auto Detection
    57
  - Advanced BIOS Features
    60
  - Virus Warning
    60
  - Advanced Chipset Features
    64
    
    Dram Clock
    65
    
    Dram Burst Len
    67
    
    Agp Aperture Size
    67
    
    Agp Driving Control
    67
  - Integrated Peripherals
    71
    
    Via Onchip Ide Device
    71
    
    Super Io Device
    74
    
    Onboard Fdc Controller
    74
  - Power Management Setup
    78
    
    Acpi Function
    78
    
    Acpi Suspend Type
    78
    
    Irqs Activity Monitoring
    84
  - Pnp/Pci Configurations
    85
    
    Pnp os Installed
    85
    
    Reset Configuration Data
    85
    
    Resources Controlled by
    85
  - PC Health Status
    88
  - Frequency/Voltage Control
    90
    
    Cpu Clock Ratio
    90
    
    Spread Spectrum
    90
  - Load Fail-Safe Defaults
    92
  - Load Optimized Defaults
    92
  - Set Supervisor Password
    93
  - Set User Password
    93
  - Save & Exit Setup
    94
  - Exit Without Saving
    94
- Updating the BIOS
  95
Chapter 4 - Supported Softwares

97
- Desktop Management Interface
  97
  - Using the DMI Utility
    98
  - Add DMI
    99
- Drivers, Utilities and Software Applications
  100
- Realtek Audio Drivers
  105
- 6-Channel Audio Output Via Software
  111
- Installation Notes
  113
Appendix A - Using the Suspend to RAM Function

114
- Using the Suspend to RAM Function
  114
Appendix B - System Error Messages

118
- POST Beep
  118
- Error Messages
  118
Appendix C - Troubleshooting

120
- Troubleshooting Checklist
  120
  - Power Supply
    121
  - Floppy Drive
    121
  - Hard Drive
    122
  - Serial Port
    123

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